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widl: De-reference parameters' types before deciding what to do with them. 

De-reference parameters' types before deciding what to do with them.
Also dereference string parameters since they are immediately
dispatched to write_string_tfs when the string attribute is detected
without any further processing done on them.
This commit is contained in:
Robert Shearman 2006-03-31 12:45:16 +01:00 committed by Alexandre Julliard
parent 4b5386e2cd
commit 4edcf2de35
1 changed files with 15 additions and 8 deletions
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23
tools/widl/typegen.c
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@ -706,6 +706,9 @@ static size_t write_string_tfs(FILE *file, const attr_t *attrs,
if (!get_attrp(attrs, ATTR_SIZEIS))
flags |= RPC_FC_P_SIMPLEPOINTER;
while (type_has_ref(type))
type = type->ref;
if ((type->type != RPC_FC_BYTE) && (type->type != RPC_FC_CHAR) && (type->type != RPC_FC_WCHAR))
{
error("write_string_tfs: Unimplemented for type 0x%x of name: %s\n", type->type, name);
@ -1425,6 +1428,7 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
while (NEXT_LINK(var)) var = NEXT_LINK(var);
for (; var; *type_offset += get_size_typeformatstring_var(var), var = PREV_LINK(var))
{
const type_t *type = var->type;
length_is = get_attrp(var->attrs, ATTR_LENGTHIS);
size_is = get_attrp(var->attrs, ATTR_SIZEIS);
has_length = length_is && (length_is->type != EXPR_VOID);
@ -1453,6 +1457,9 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
break;
}
while (type_has_ref(type))
type = type->ref;
if (is_string_type(var->attrs, var->ptr_level, var->array))
{
if (var->array && var->array->is_const)
@ -1545,11 +1552,11 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
array_type, function_from_phase(phase), var->name,
*type_offset);
}
else if (var->ptr_level == 0 && is_base_type(var->type->type))
else if (var->ptr_level == 0 && is_base_type(type->type))
{
unsigned int size;
unsigned int alignment = 0;
switch (var->type->type)
switch (type->type)
{
case RPC_FC_BYTE:
case RPC_FC_CHAR:
@ -1586,7 +1593,7 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
continue;
default:
error("write_remoting_arguments: Unsupported type: %s (0x%02x, ptr_level: 0)\n", var->name, var->type->type);
error("write_remoting_arguments: Unsupported type: %s (0x%02x, ptr_level: 0)\n", var->name, type->type);
size = 0;
}
@ -1623,7 +1630,7 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
{
const char *ndrtype;
switch (var->type->type)
switch (type->type)
{
case RPC_FC_STRUCT:
ndrtype = "SimpleStruct";
@ -1640,7 +1647,7 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
break;
default:
error("write_remoting_arguments: Unsupported type: %s (0x%02x, ptr_level: %d)\n",
var->name, var->type->type, var->ptr_level);
var->name, type->type, var->ptr_level);
ndrtype = NULL;
}
@ -1650,10 +1657,10 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
}
else
{
if ((var->ptr_level == 1) && (pointer_type == RPC_FC_RP) && is_base_type(var->type->type))
if ((var->ptr_level == 1) && (pointer_type == RPC_FC_RP) && is_base_type(type->type))
{
unsigned int size;
switch (var->type->type)
switch (type->type)
{
case RPC_FC_BYTE:
case RPC_FC_CHAR:
@ -1686,7 +1693,7 @@ void write_remoting_arguments(FILE *file, int indent, const func_t *func,
continue;
default:
error("write_remoting_arguments: Unsupported type: %s (0x%02x, ptr_level: 0)\n", var->name, var->type->type);
error("write_remoting_arguments: Unsupported type: %s (0x%02x, ptr_level: 1)\n", var->name, type->type);
size = 0;
}